EVERSAFETY PRECISION INDUSTRY (TIANJIN) CO., LTD.

EVERSAFETY PRECISION INDUSTRY (TIANJIN) CO., LTD. Patent applications

Patent application number

Title

Published

20120200095

TUBULAR LEVER LOCK - A tubular lever lock has a lock body and a bolt connected to each other, an interior handle assembly, an exterior handle assembly, an interior button assembly connected to the interior handle assembly and the lock body, and an exterior clutch assembly connected to the exterior handle assembly and the lock body. Position of an adjusting tube relative to a driving rod of the interior button assembly is adjustable to allow the tubular lever lock to match a thickness of a door. A pressing panel and a transmission tube of the exterior clutch assembly are able to disengage from each other so the exterior handle assembly is unable to drive the lock body.